Yamanobe-sensei is back, and this time he's brought a vintage game console for Switch to repair. The Sket-dan ends up getting hooked on the one game he owns for it, but something smells fishy about it...
And furthermore, he's progressing 
at an incredible pace!
¡Con qué velocidad está avanzando!
¡Con qué velocidad está avanzando!
E, além disso, ele está progredindo 
a uma velocidade incrível!